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1. WO2013004317 - METHOD FOR CONTROLLING THE END-EXPIRATORY PRESSURE IN A RESPIRATORY SYSTEM

Publication Number WO/2013/004317
Publication Date 10.01.2013
International Application No. PCT/EP2012/000495
International Filing Date 03.02.2012
IPC
A61M 16/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
CPC
A61M 16/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
A61M 16/0069
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
0057Pumps therefor
0066Blowers or centrifugal pumps
0069the speed thereof being controlled by respiratory parameters, e.g. by inhalation
A61M 16/0078
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
0057Pumps therefor
0078Breathing bags
A61M 16/009
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
0087Environmental safety or protection means, e.g. preventing explosion
009Removing used or expired gases or anaesthetic vapours
A61M 16/01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
01specially adapted for anaesthetising
A61M 16/024
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
021operated by electrical means
022Control means therefor
024including calculation means, e.g. using a processor
Applicants
  • DRÄGER MEDICAL GMBH [DE]/[DE] (AllExceptUS)
  • RAHLF, Till [DE]/[DE] (UsOnly)
  • HEESCH, Ralf [DE]/[DE] (UsOnly)
Inventors
  • RAHLF, Till
  • HEESCH, Ralf
Agents
  • AHME, Johannes
Priority Data
10 2011 106 406.402.07.2011DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR STEUERUNG DES ENDEXSPIRATORISCHEN DRUCKES IN EINEM BEATMUNGSKREISLAUF
(EN) METHOD FOR CONTROLLING THE END-EXPIRATORY PRESSURE IN A RESPIRATORY SYSTEM
(FR) PROCÉDÉ DE COMMANDE DE LA PRESSION EXPIRATOIRE FINALE DANS UN CIRCUIT DE RESPIRATEUR
Abstract
(DE)
Die Erfindung betrifft ein Verfahren zur Steuerung eines Anästhesie- und Beatmungsgerätes (90) in der Ausatemphase eines Patienten (30). Der Druck in der Ausatemphase eines Patienten (30) in einem Beatmungskreislauf (50) eines Anästhesie- und Beatmungsgerätes (90) wird auf einem positivendexspiratorischen Druck ausgeregelt, wobei der positiv-endexspiratorische Druck einen über der Exspirationsphase fallenden Verlauf hat. Der fallende Verlauf des positiv-endexspiratorischen Drucks in der Ausatemphase des Patienten (30) wird vorzugsweise aus den Einstellwerten für die Beatmung des Patienten (30) ermittelt.
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